From 3e206b0a66fcaf39dbef92640ce6a63d51fc5c53 Mon Sep 17 00:00:00 2001
From: Adrian Bunk <bunk@stusta.de>
Date: Sat, 25 Jun 2005 14:58:35 -0700
Subject: [PATCH] drivers/isdn/i4l/: possible cleanups

This patch contains the following possible cleanups:
- make needlessly global code static
- remove the following unused global function:
  - isdn_audio.c: isdn_audio_2adpcm_flush
- remove the following unused struct:
  - isdn_net.c: isdn_concap_demand_dial_dops

Signed-off-by: Adrian Bunk <bunk@stusta.de>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
---
 drivers/isdn/i4l/isdn_audio.c | 10 ----------
 1 file changed, 10 deletions(-)

(limited to 'drivers/isdn/i4l/isdn_audio.c')

diff --git a/drivers/isdn/i4l/isdn_audio.c b/drivers/isdn/i4l/isdn_audio.c
index 5350836a4f98..2cc56d6a9fae 100644
--- a/drivers/isdn/i4l/isdn_audio.c
+++ b/drivers/isdn/i4l/isdn_audio.c
@@ -391,16 +391,6 @@ isdn_audio_adpcm2xlaw(adpcm_state * s, int fmt, unsigned char *in,
 	return olen;
 }
 
-int
-isdn_audio_2adpcm_flush(adpcm_state * s, unsigned char *out)
-{
-	int olen = 0;
-
-	if (s->nleft)
-		isdn_audio_put_bits(0, 8 - s->nleft, s, &out, &olen);
-	return olen;
-}
-
 int
 isdn_audio_xlaw2adpcm(adpcm_state * s, int fmt, unsigned char *in,
 		      unsigned char *out, int len)
-- 
cgit v1.2.3